81111 Thrust Roller Bearing for Mining & Machine Tools
Basic Info.
| Inner Diameter | 55 mm |
|---|---|
| Outer Diameter | 78 mm |
| Thickness | 16 mm |
| Model No. | 81111 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
This is a high-precision thrust bearing (Model 81111) made of bearing steel, with dimensions 55×78×16 mm. It supports axial loads only, features non-aligning design, and is available in stock. Certified to ISO9001:2008, it offers P0–P2 precision grades and Z1V1–Z3V3 vibration levels. Suitable for OEM/ODM applications.
Basic Info.
Related Products
Specifications
| Bore Diameter | 100 mm |
| Outer Diameter | 170 mm |
| Width | 55 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Stock | In Stock |
Description
Precision thrust bearing with dimensions 100x170x55 mm, made of high-quality bearing steel. Features P0-P2 precision ratings, low vibration (Z1V1-Z3V3), and is available in stock for immediate shipment. Suitable for heavy-duty industrial applications requiring reliable axial load support.
Specifications
| Bore Diameter | 120 mm |
| Outer Diameter | 170 mm |
| Width | 39 mm |
| Model Numbers | 51224, 51126, 51226, 51128, 51228, 51130, 51230 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
High-precision thrust bearing with non-aligning design, ideal for heavy axial loads. Made from high-quality bearing steel, ensuring durability and performance. Available in stock with OEM/ODM service options.
Specifications
| Bore x Outer x Thickness | 95 x 170 x 32 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Cage Material | Steel/Brass |
| Contact Angle | 60° |
| Load Direction | Radial |
Description
High-precision radial bearing with 60° contact angle, available in multiple clearance and precision grades. Made from bearing steel with steel or brass cage, ideal for heavy-duty applications. Double-row aligning design ensures reliable performance under radial loads.
Specifications
| Bore Diameter | 110 mm |
| Outer Diameter | 145 mm |
| Width | 25 mm |
| Model NO. | 51122 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
Description
Precision thrust bearing with high load capacity, ideal for industrial applications. Features grease or oil lubrication, P0-P6 precision ratings, and vibration levels Z1V1 to Z3V3. Non-aligning, separated design ensures reliable performance. In stock and ready for OEM/ODM service.
Specifications
| Model No. | 29318 |
| Dimensions (mm) | 95*170*32 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Cage Material | Steel/Brass Cage |
| Load Direction | Radial Bearing |
Description
High-precision radial bearing with steel or brass cage, available in multiple clearance and precision grades. Suitable for heavy-duty industrial applications requiring reliable performance and alignment flexibility. Made from high-quality bearing steel, ensuring durability and long service life.
Specifications
| Bore Diameter | 50 mm |
| Outer Diameter | 110 mm |
| Width | 43 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Stock | In Stock |
Description
High-quality thrust bearing made from bearing steel, ideal for heavy axial loads. Available in multiple precision ratings with grease or oil lubrication. Compact design (50x110x43 mm) ensures reliable performance in demanding applications.
Specifications
| Bore Diameter | 150 mm |
| Outer Diameter | 215 mm |
| Width | 50 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Stock | In Stock |
Description
Precision thrust bearing with high load capacity, made of durable bearing steel. Available in multiple precision ratings (P0-P2) and vibration levels (Z1V1-Z3V3). Suitable for industrial applications requiring reliable axial load support. Lubrication options: grease or oil. OEM/ODM service supported.
Product Parameters
| Bore Diameter | 150 mm |
| Outer Diameter | 250 mm |
| Width | 80 mm |
| Model Numbers | 51330, 51332, 51334, 51336, 51340 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
Description
High-precision thrust bearing with grease or oil lubrication, ideal for heavy axial loads. Features P0-P2 precision ratings, low vibration (Z1V1-Z3V3), and ISO9001:2008 certification. Suitable for OEM/ODM applications.
Specifications
| Model No. | 51228 |
| Dimensions | 180*300*95 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Stock | In Stock |
Description
This thrust bearing features high-precision ratings from P0 to P2, made of durable bearing steel. It supports both grease and oil lubrication, with dimensions of 180x300x95 mm. Ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 105 mm |
| Width | 35 mm |
| Model NO. | 51311 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
Description
High-performance thrust bearing with precision ratings up to P2, suitable for heavy axial loads. Features grease or oil lubrication, non-aligning design, and is ideal for industrial applications requiring reliability and durability.
Specifications
| Bore Diameter | 35 mm |
| Outer Diameter | 62 mm |
| Width | 18 mm |
| Model NO. | 51207 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
Description
Precision thrust bearing with model 51207, made of high-quality bearing steel. Features grease or oil lubrication, available in stock, and supports OEM/ODM services. Certified to ISO9001:2008 standard.
Specifications
| Bore Diameter | 150 mm |
| Outer Diameter | 190 mm |
| Width | 31 mm |
| Model No. | 51130 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
Description
High precision thrust bearing with grease or oil lubrication. Ideal for industrial applications requiring reliable performance. Made from high-quality bearing steel, ensuring durability and efficiency. Available in stock with OEM/ODM service support.